6314dduc3e Nsk6314DDU d 70 mm Bore diameter D 150 mm Outside diameter B 35 mm Width r (min.) 2. 1 mm Chamfer dimension Cr 115000 N Basic dynamic load rating C0r 68000 N Basic static load rating Grease 3200 min 1 Grease lubrication da (min.) 81 mm Diameter of shaft abutment (min) da (max.) 92 mm Diameter of shaft abutment Da (max.) 139 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet fo 13. 2 Factor z 8 Number of Balls Dw 25. 4 mm